When --enable-gold=no is used to configure gcc, we will see
configure: line 21572: test: =: unary operator expected
I checked in this patch to set install_gold_as_default to no for
--enable-gold=no. Tested on Linux/x86-64.
H.J.
---
Index: ChangeLog
===================================================================
--- ChangeLog (revision 214106)
+++ ChangeLog (working copy)
@@ -1,3 +1,10 @@
+2014-08-18 H.J. Lu <hongjiu...@intel.com>
+
+ PR other/62168
+ * configure.ac: Set install_gold_as_default to no for
+ --enable-gold=no.
+ * configure: Regenerated.
+
2014-08-18 Roman Gareev <gareevro...@gmail.com>
* Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
Index: configure
===================================================================
--- configure (revision 214106)
+++ configure (working copy)
@@ -21540,6 +21540,7 @@ if test "${enable_gold+set}" = set; then
fi
;;
no)
+ install_gold_as_default=no
;;
*)
as_fn_error "invalid --enable-gold argument" "$LINENO" 5
Index: configure.ac
===================================================================
--- configure.ac (revision 214106)
+++ configure.ac (working copy)
@@ -2094,6 +2094,7 @@ AC_ARG_ENABLE(gold,
fi
;;
no)
+ install_gold_as_default=no
;;
*)
AC_MSG_ERROR([invalid --enable-gold argument])
